“…Some of these features that have been suggested by linguistic studies include (5) higher rates of non-rhoticity, or r-less-ness, among African Americans than European American cohorts (Labov et al, 1968;Williamson, 1968;Wolfram, 1969;Foley, 1972;Baugh, 1983;Pederson et al, 1986Pederson et al, -1992Myhill, 1988;Edwards, 1997;Wolfram and Thomas, 2002); (6) substitution of /skr/ for /str/ (Fasold and Wolfram, 1970;Labov, 1972a;Wolfram and Fasold, 1974;Bailey and Thomas, 1998;Bailey, 2001;Wolfram and Thomas, 2002); (7) higher rates of ''broad a'' (e.g., as in aunt with the vowel of LOT instead of with the vowel of TRAP); (8) monophthongization, or weakening of glides of the mouth vowel (Wolfram and Thomas, 2002;Thomas, 2007); (9) a shift of word stress to the first syllable in words that are stressed on other syllables in other vernacular forms (e.g., as in December, July, police, hotel) (Fasold and Wolfram, 1970;Baugh, 1983); (10) the use of a wide pitch range, realized as expansions into higher pitches, especially in competitive style speech events (Tarone, 1973;Loman, 1975;Holbrook, 1981, 1982;Jun and Foreman, 1996); (11) a greater likelihood of displaying a high tone at the beginning of a sentence, either as a boundary tone or as a high initial pitch accent, i.e., pitch prominence; (12) a greater likelihood of displaying a variety of final contours in yes/no questions, such as falling or level final contours (Green, 2002), whereas European Americans consistently show a rising final contour (Jun and Foreman, 1996); (13) a statistically significant tendency to raise fundamental frequency (F0) from one stressed syllable to the next more often than European Americans (Wolfram and Thomas, 2002); (14) the deletion of final /n/, with only nasality on the preceding vowel remaining (Bailey, 2001); (15) the deletion of morpheme final voiced stops …”